Selaus avainsanan mukaan kokoelmassa "xylanase treatment"Väitöskirjat
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Acta Universitatis Lappeenrantaensis (Lappeenranta University of Technology, 04.12.2014)The objective of this work was to study the effects of partial removal of wood hemicelluloses on the properties of kraft pulp.The work was conducted by extracting hemicelluloses (1) by a softwood chip pretreatment process ...
Removal of xylan from birch kraft pulps and the effect of its removal on fiber properties, colloidal interactions and retention in papermaking
Acta Universitatis Lappeenrantaensis (Lappeenranta University of Technology, 30.11.2017)The aim of this study was to investigate the effects of xylan removal on characteristics of bleached birch kraft pulps and on the behavior of such modified pulps in a papermaking process, particularly from the chemical ...